| torpid(adjective, action, dull, quiet, slow) |
| dazed(adjective, uncertain, unfeeling, vague, numb) |
| heavy(adjective, dull, informal, lethargic) |
| languid(adjective, dull, lethargic) |
| lethargic(adjective, action, cold, stupid, dead) |
| apathetic(adjective, dull, quiet, flat, heavy) |
| comatose(adjective, cold, stupid, apathetic, unfeeling) |
| groggy |
| listless(adjective, dull, quiet, flat, heavy) |
| logy |
| sluggish(adjective, action, dull, lethargic) |
| dull(adjective, awareness, lethargic) |
| foggy |
| inactive(adjective, dull, lethargic) |
| indifferent(adjective, dull, quiet, flat, heavy) |
| inert(adjective, dull, lethargic) |
| numb(adjective, dull, quiet, flat, heavy) |
| phlegmatic(adjective, stupid, idle, unfeeling, numb) |
| sleepy(adjective, lethargic) |
| slow(adjective, dull, lethargic) |